| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $188.77 | 13.747% | $214.7202 | $214.72 | $214.70 | $214.70 |
| Purchase #2 | $47.62 | 6.140% | $50.5439 | $50.54 | $50.55 | $50.50 |
| Purchase #3 | $167.52 | 3.662% | $173.6546 | $173.65 | $173.65 | $173.70 |
| Purchase #4 | $149.75 | 12.549% | $168.5421 | $168.54 | $168.55 | $168.50 |
| Purchase #5 | $99.49 | 4.245% | $103.7134 | $103.71 | $103.70 | $103.70 |
| Purchase #6 | $237.52 | 6.187% | $252.2154 | $252.22 | $252.20 | $252.20 |
| Purchase #7 | $150.56 | 12.543% | $169.4447 | $169.44 | $169.45 | $169.40 |
| 7 purchase totals = | $1,041.23 | $1,132.8343 | $1,132.82 | $1,132.80 | $1,132.70 | |